Plastic particle granulator

Abstract

The invention discloses a plastic particle granulator which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a granulator body, the upper surface of the granulator body is fixedly connected with a mounting frame, the upper surface of the mounting frame is fixedly connected with a mounting base, the upper surface of the mounting base is fixedly connected with a fan, and the input end of the fan is fixedly connected with a suction pipe. A water tank is fixedly connected to the upper surface of the bottom plate, a support is fixedly connected to the upper surface of the water tank, a conveying plate is fixedly connected to the inner surface of the support, and a spraying plate is fixedly connected to the inner top face of the support. The content of harmful gas is reduced, the air quality of a production workshop is improved, the risk that workers make contact with harmful substances can be reduced, the body health of the workers is guaranteed, and a safer and more comfortable working environment is provided.

Description

Technical Field

[0001] The invention relates to the technical field of granulators, in particular to a plastic particle granulator. Background Art

[0002] The working principle of plastic granulation is: the plastic is plasticized and melted by the screw extruder, extruded into strips or ribbons through the die hole, cut into granules by the granulating equipment, and then cooled for a second time to obtain plastic granules of the required particle size. However, when granulating, the hot plastics in the melting and granulation process of the existing device may cause pungent gas or harmful gas, which may cause damage to the health of the workers. For example, China has disclosed "a plastic granulator", and its application number is: "CN202322743119.5". It achieves the effect of continuously cooling the plastic granules by setting a cooling box and a placement box, and filling the cooling box and the placement box with water. However, it is heavily dependent on resources and may cause waste of resources, thereby failing to reduce production costs. It cannot reduce the content of harmful gases and improve the air quality in the production workshop, thereby failing to reduce the risk of workers being exposed to harmful substances and protecting their health. Summary of the invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a plastic granulator. By means of a mounting frame, a fan, a suction pipe and a suction nozzle, harmful gases in the processing process can be absorbed, the content of harmful gases can be reduced, and the air quality in the production workshop can be improved. The risk of workers being exposed to harmful substances can be reduced, their health can be protected, and a safer and more comfortable working environment can be provided. By means of a bracket, a water tank, a circulation pump, a circulation pipe and a spray plate, cooling water can be recycled, the demand for fresh water resources can be minimized, and the utilization efficiency of water can be improved. The water fee and drainage treatment fee can be significantly reduced, and the overall production cost can be reduced.

[0004] The present invention also provides a plastic granulator as described above, comprising: a bottom plate, the upper surface of the bottom plate is fixedly connected to a granulator body, the upper surface of the granulator body is fixedly connected to a mounting frame, the upper surface of the mounting frame is fixedly connected to a mounting base, the upper surface of the mounting base is fixedly connected to a fan, the input end of the fan is fixedly connected to a suction pipe, the end of the suction pipe away from the fan is fixedly connected to a suction nozzle, the upper surface of the bottom plate is fixedly connected to a water tank, the upper surface of the water tank is fixedly connected to a bracket, the inner surface of the bracket is fixedly connected to a conveying plate, the inner top surface of the bracket is fixedly connected to a spray plate, and the outer surface of the bracket is fixedly connected to a suction pipe. A circulation pump is connected, and a circulation pipe is fixedly connected to the output end of the circulation pump. Through the cooperation of the mounting frame, the fan, the suction pipe and the suction nozzle, harmful gases in the processing process can be absorbed, the content of harmful gases can be reduced, and the air quality of the production workshop can be improved. The risk of workers being exposed to harmful substances can be reduced, their health can be protected, and a safer and more comfortable working environment can be provided. Through the cooperation of the bracket, the water tank, the circulation pump, the circulation pipe and the spray plate, cooling water can be recycled, the demand for fresh water resources can be minimized, thereby improving the utilization efficiency of water, and significantly reducing water charges and drainage treatment costs, thereby reducing the overall production cost.

[0005] According to the plastic granulator described in the present invention, the suction nozzle is fixedly connected to the mounting frame, and the suction pipe is fixedly connected to the mounting frame, thereby ensuring the stability of the device.

[0006] According to the plastic granulator described in the present invention, a groove is provided on the mounting frame, and the suction nozzle is located in the groove, which can reduce space occupation.

[0007] According to the plastic granulator of the present invention, one side of the conveying plate is fixedly connected to the granulator body, and the conveying plate is provided with leakage holes, so that liquid can be discharged during the conveying process.

[0008] According to the plastic granulator described in the present invention, the circulation pipe is fixedly connected to the water tank, the circulation pipe is fixedly connected to the spray plate, and the circulation pipe is fixedly connected to the bracket, which can improve the stability of the device.

[0009] According to the plastic granulator described in the present invention, the upper surface of the mounting frame is fixedly connected with a purifier, and the output end of the fan is fixedly connected with a conveying pipe, which can purify the absorbed harmful gases.

[0010] According to the plastic granulator described in the present invention, the other end of the conveying pipe is fixedly connected to the purifier, and the purifier is fixedly connected with an exhaust port, which can discharge purified fresh air.

[0011] According to the plastic granulator described in the present invention, the upper surface of the bottom plate is fixedly connected to a cold water tank, the outer surface of the cold water tank is fixedly connected to an automatic water replenishing valve, and the other end of the automatic water replenishing valve is fixedly connected to a water tank, which can automatically replenish cooling water to ensure effective cooling.

[0012] Beneficial effects: Compared with the existing technology, this new type of plastic granulator can absorb harmful gases in the processing process through the cooperation of the mounting frame, fan, suction pipe and suction nozzle, reduce the content of harmful gases, improve the air quality of the production workshop, reduce the risk of workers' exposure to harmful substances, protect their health, and provide a safer and more comfortable working environment.

[0013] Compared with the existing technology, this new type of plastic granulator can recycle cooling water through the cooperation of the bracket, water tank, circulation pump, circulation pipe and spray plate, which can minimize the demand for fresh water resources and thus improve water utilization efficiency, and can significantly reduce water charges and drainage treatment costs, thereby reducing overall production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments; Figure 1 It is a front view structural diagram of the plastic granulator of the present invention; Figure 2 It is a side structural diagram of the plastic granulator of the present invention; Figure 3 It is a bottom view of the structure of the plastic granulator of the present invention; Figure 4 It is a top view of the structure of the plastic granulator of the present invention.

[0015] Legend: 1. Bottom plate; 2. Granulator body; 3. Mounting frame; 4. Mounting base; 5. Fan; 6. Suction tube; 7. Suction nozzle; 8. Conveying plate; 9. Bracket; 10. Circulation pump; 11. Circulation pipeline; 12. Spray plate; 13. Water tank. DETAILED DESCRIPTION

[0016] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0017] Reference Figure 1-4The embodiment of the present invention is a plastic granulator, which includes: a bottom plate 1, which is used to fix and support the entire device; a granulator body 2 is fixedly connected to the upper surface of the bottom plate 1, which is used to granulate plastic materials; a mounting frame 3 is fixedly connected to the upper surface of the granulator body 2, which is used to install a fan 5 connection structure; a mounting base 4 is fixedly connected to the upper surface of the mounting frame 3, which is used to fix and install the fan 5; a fan 5 is fixedly connected to the upper surface of the mounting base 4, which is used to provide suction; a suction pipe 6 is fixedly connected to the input end of the fan 5, and a suction pipe 6 is fixedly connected to the end away from the fan 5 The suction nozzle 7 is used to absorb harmful gases. The upper surface of the bottom plate 1 is fixedly connected with a water tank 13 for placing and collecting liquid. The upper surface of the water tank 13 is fixedly connected with a bracket 9 for supporting the connection structure of the circulation pump 10. The inner surface of the bracket 9 is fixedly connected with a conveying plate 8 for conveying granulated plastic particles. The inner top surface of the bracket 9 is fixedly connected with a spray plate 12 for spraying liquid cooling materials. The outer surface of the bracket 9 is fixedly connected with a circulation pump 10 for circulating liquid. The output end of the circulation pump 10 is fixedly connected with a circulation pipe 11 for conveying liquid.

[0018] The suction nozzle 7 is fixedly connected to the mounting frame 3 for fixing the suction nozzle 7. The suction pipe 6 is fixedly connected to the mounting frame 3 for fixing the suction pipe 6. The mounting frame 3 is provided with a groove, and the suction nozzle 7 is located in the groove for reducing the protruding space. One side of the conveying plate 8 is fixedly connected to the granulator body 2 for receiving the granulated particles. The conveying plate 8 is provided with a leakage hole for filtering the liquid. The circulation pipeline 11 is fixedly connected to the water tank 13 for absorbing the liquid in the water tank 13. The circulation pipeline 11 is fixedly connected to the spray plate 12 for conveying the liquid to the spray plate 12. The circulation pipe 11 is fixedly connected to the bracket 9 for fixing the circulation pipe 11. The upper surface of the mounting frame 3 is fixedly connected with a purifier for purifying absorbed harmful gases. The output end of the fan 5 is fixedly connected with a delivery pipe, and the other end of the delivery pipe is fixedly connected with the purifier for delivering harmful gases to the purifier. The purifier is fixedly connected with an exhaust port. The upper surface of the base plate 1 is fixedly connected with a cold water tank for placing cold water. The outer surface of the cold water tank is fixedly connected with an automatic water replenishment valve for automatic water replenishment. The other end of the automatic water replenishment valve is fixedly connected with the water tank 13.

[0019] Working principle: When in use, granulators are formed through the granulator body 2, and at the same time, the fan 5 on the mounting frame 3 absorbs harmful gases at the discharge position through the suction pipe 6 and the suction nozzle 7, and transports them to the purifier for purification and discharge. Then the plastic particles are transported through the conveying plate 8, and then the liquid in the water tank 13 is extracted through the circulation pump 10, and transported to the spray plate 12 through the circulation pipe 11 for spraying to cool the particles. The used liquid is collected in the water tank 13 again through the leakage hole on the conveying plate 8, and the cold water in the water tank 13 is replenished through the cold water tank and the automatic water replenishment valve to ensure the cooling effect of the cold water.

[0020] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A plastic granulator, characterized in that: include: A bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected to a granulator body (2), the upper surface of the granulator body (2) is fixedly connected to a mounting frame (3), the upper surface of the mounting frame (3) is fixedly connected to a mounting base (4), the upper surface of the mounting base (4) is fixedly connected to a fan (5), the input end of the fan (5) is fixedly connected to a suction pipe (6), the end of the suction pipe (6) away from the fan (5) is fixedly connected to a suction nozzle (7), the upper surface of the bottom plate (1) is fixedly connected to a water tank (13), the upper surface of the water tank (13) is fixedly connected to a bracket (9), the inner surface of the bracket (9) is fixedly connected to a conveying plate (8), the inner top surface of the bracket (9) is fixedly connected to a spray plate (12), the outer surface of the bracket (9) is fixedly connected to a circulation pump (10), and the output end of the circulation pump (10) is fixedly connected to a circulation pipeline (11).

2. A plastic granulator according to claim 1, characterized in that: The suction nozzle (7) is fixedly connected to the mounting frame (3), and the suction pipe (6) is fixedly connected to the mounting frame (3).

3. A plastic granulator according to claim 1, characterized in that: The mounting frame (3) is provided with a groove, and the suction nozzle (7) is located in the groove.

4. A plastic granulator according to claim 1, characterized in that: One side of the conveying plate (8) is fixedly connected to the granulator body (2), and a leakage hole is provided on the conveying plate (8).

5. A plastic granulator according to claim 1, characterized in that: The circulation pipe (11) is fixedly connected to the water tank (13), the circulation pipe (11) is fixedly connected to the spray plate (12), and the circulation pipe (11) is fixedly connected to the bracket (9).

6. A plastic granulator according to claim 1, characterized in that: The upper surface of the mounting frame (3) is fixedly connected to a purifier, and the output end of the fan (5) is fixedly connected to a delivery pipe.

7. A plastic granulator according to claim 6, characterized in that: The other end of the delivery pipe is fixedly connected to the purifier, and the purifier is fixedly connected with an exhaust port.

8. A plastic granulator according to claim 1, characterized in that: A cold water tank is fixedly connected to the upper surface of the bottom plate (1), an automatic water replenishment valve is fixedly connected to the outer surface of the cold water tank, and the other end of the automatic water replenishment valve is fixedly connected to the water tank (13).

Images